Exposure
ID
MATIS.2021-12-04T08:25:24.529_1
Header ID
MATIS.2021-12-04T08:25:24.529
Date updated
2021-12-16 16:37:33 UTC+0000
Release date
2021-12-04 08:25:24 UTC+0000
UTC Start
2021-12-04 08:25:24.529
UTC End
2021-12-04 08:26:24.537
MJD Start
59552.35097834
MJD End
59552.351672877
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0052835
Ambient temperature (°C)
12.72
Seeing (arcsec)
0.72
Observation
ID
49044
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36692
Name
HD 43455
RA
92.810802
DEC
-65.58884
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.2070 90.2160 142.0000 142.2000
A0-J2 126.3140 126.2730 126.0000 126.2000
A0-J3 100.0100 99.8510 83.6360 83.8580
G1-J2 46.7580 46.6940 93.8000 94.1000
G1-J3 93.0790 92.9980 28.0790 28.2170
J2-J3 85.3040 85.3080 358.0890 358.2470
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59552.35097834
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 43455
RA 92.810802
DEC -65.58884
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 90.207
HIERARCH ESO ISS PBL12 END 90.216
HIERARCH ESO ISS PBLA12 START 142.0
HIERARCH ESO ISS PBLA12 END 142.2
HIERARCH ESO ISS PBL13 START 126.314
HIERARCH ESO ISS PBL13 END 126.273
HIERARCH ESO ISS PBLA13 START 126.0
HIERARCH ESO ISS PBLA13 END 126.2
HIERARCH ESO ISS PBL14 START 100.01
HIERARCH ESO ISS PBL14 END 99.851
HIERARCH ESO ISS PBLA14 START 83.636
HIERARCH ESO ISS PBLA14 END 83.858
HIERARCH ESO ISS PBL23 START 46.758
HIERARCH ESO ISS PBL23 END 46.694
HIERARCH ESO ISS PBLA23 START 93.8
HIERARCH ESO ISS PBLA23 END 94.1
HIERARCH ESO ISS PBL24 START 93.079
HIERARCH ESO ISS PBL24 END 92.998
HIERARCH ESO ISS PBLA24 START 28.079
HIERARCH ESO ISS PBLA24 END 28.217
HIERARCH ESO ISS PBL34 START 85.304
HIERARCH ESO ISS PBL34 END 85.308
HIERARCH ESO ISS PBLA34 START 358.089
HIERARCH ESO ISS PBLA34 END 358.247
HIERARCH ESO ISS AMBI TAU0 START 0.005342
HIERARCH ESO ISS AMBI TAU0 END 0.005225
HIERARCH ESO ISS AMBI TEMP 12.72
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.65